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(11)

EP 4 419 633 A1

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(43) Date of publication: 28.08.2024 Bulletin 2024/35 (21) Application number: 22809292.0 (22) Date of filing: 20.10.2022

(51) International Patent Classification (IPC):  C10L 1/08(2006.01) C10B 53/02(2006.01) C10G 3/00(2006.01) C10G 1/06(2006.01) C10B 57/12(2006.01) C10L 1/02(2006.01) (52) Cooperative Patent Classification (CPC): C10B 53/02; C10L 1/08; C10G 1/06; C10B 57/12; C10G 3/50; C10L 1/026; C10G 2300/1011; C10G 2300/307; Y02P 30/20 (86) International application number: PCT/US2022/078419 (87) International publication number: WO 2023/070024 (27.04.2023 Gazette 2023/17)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: KH MA MD TN (30) Priority: 20.10.2021 US 202163257735 P (71) Applicant: Shell Internationale Research Maatschappij B.V. 2596 HR The Hague (NL)

(72) Inventors: VAN DIJK, Nicolaas 1031HW Amsterdam (NL) BALAM, Harish Kumar Bengaluru Hardware Park, Devanahalli Industrial Park. Mahadeva Kodigahalli, Bangalore North 562149 Karnataka (IN) POPE, Michael Richard London SE1 7NA (GB) SHIOSAKI, Daniel Thomas Houston, TX 77082-3101 (US) CAIAZZO, Aldo 1031 HW Amsterdam (NL) (74) Representative: Shell Legal Services IP  PO Box 384 2501 CJ The Hague 2501 CJ The Hague (NL)